Question

A ΔΑΒC is Isosceles with AB= AC.If angle B = 50°, what are measure of angle A and angle C .​

Answer 1

Answer:

$abc = 180 \\ 180 - 50 = 130 \\ 130 - 90 = 50$

NOW ITS A CORRECT ANSWER OK

Answer 2

Answer:

A = 80 C = 50

Step-by-step explanation:

angle B and C will be the same

In isosceles triangle two sides r same and the angles of these 2 sides are also same

hence C will be 50 degree

and A will be 180 - (50 + 50)°

180 - 100 = 80 degree by angle sum property of a triangle

from the above image it is clear that below 2 angles are same